| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 168 |
15.3%
|
| -7 | No internal shipments made (does not apply) | 128 |
11.7%
|
| 0 | No losses | 467 |
42.6%
|
| 1 | 50 |
4.6%
|
|
| 2 | 59 |
5.4%
|
|
| 3 | 17 |
1.6%
|
|
| 4 | 7 |
0.6%
|
|
| 5 | 39 |
3.6%
|
|
| 6 | 7 |
0.6%
|
|
| 7 | 3 |
0.3%
|
|
| 8 | 1 |
0.1%
|
|
| 9 | 1 |
0.1%
|
|
| 10 | 62 |
5.7%
|
|
| 11 | 1 |
0.1%
|
|
| 12 | 1 |
0.1%
|
|
| 15 | 2 |
0.2%
|
|
| 16 | 1 |
0.1%
|
|
| 20 | 26 |
2.4%
|
|
| 25 | 2 |
0.2%
|
|
| 28 | 1 |
0.1%
|
|
| 30 | 17 |
1.6%
|
|
| 40 | 8 |
0.7%
|
|
| 50 | 8 |
0.7%
|
|
| 60 | 5 |
0.5%
|
|
| 70 | 2 |
0.2%
|
|
| 80 | 4 |
0.4%
|
|
| 90 | 2 |
0.2%
|
|
| 99 | 1 |
0.1%
|
|
| 100 | 6 |
0.5%
|